diff options
Diffstat (limited to 'include/asterisk/file.h')
-rwxr-xr-x | include/asterisk/file.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/include/asterisk/file.h b/include/asterisk/file.h index eb2c78e35..2f67fc23f 100755 --- a/include/asterisk/file.h +++ b/include/asterisk/file.h @@ -38,9 +38,9 @@ struct ast_filestream; * Adds a format to asterisk's format abilities. Fill in the fields, and it will work. For examples, look at some of the various format code. * returns 0 on success, -1 on failure */ -int ast_format_register(char *name, char *exts, int format, +int ast_format_register(const char *name, const char *exts, int format, struct ast_filestream * (*open)(int fd), - struct ast_filestream * (*rewrite)(int fd, char *comment), + struct ast_filestream * (*rewrite)(int fd, const char *comment), int (*write)(struct ast_filestream *, struct ast_frame *), int (*seek)(struct ast_filestream *, long offset, int whence), int (*trunc)(struct ast_filestream *), @@ -55,7 +55,7 @@ int ast_format_register(char *name, char *exts, int format, * Unregisters a format based on the name of the format. * Returns 0 on success, -1 on failure to unregister */ -int ast_format_unregister(char *name); +int ast_format_unregister(const char *name); //! Streams a file /*! @@ -66,7 +66,7 @@ int ast_format_unregister(char *name); * Also, it will stop any existing streams on the channel. * Returns 0 on success, or -1 on failure. */ -int ast_streamfile(struct ast_channel *c, char *filename, char *preflang); +int ast_streamfile(struct ast_channel *c, const char *filename, const char *preflang); //! Stops a stream /*! @@ -84,7 +84,7 @@ int ast_stopstream(struct ast_channel *c); * See if a given file exists in a given format. If fmt is NULL, any format is accepted. * Returns -1 if file does not exist, non-zero positive otherwise. */ -int ast_fileexists(char *filename, char *fmt, char *preflang); +int ast_fileexists(const char *filename, const char *fmt, const char *preflang); //! Renames a file /*! @@ -94,7 +94,7 @@ int ast_fileexists(char *filename, char *fmt, char *preflang); * Rename a given file in a given format, or if fmt is NULL, then do so for all * Returns -1 on failure */ -int ast_filerename(char *oldname, char *newname, char *fmt); +int ast_filerename(const char *oldname, const char *newname, const char *fmt); //! Deletes a file /*! @@ -102,7 +102,7 @@ int ast_filerename(char *oldname, char *newname, char *fmt); * \param format of the file * Delete a given file in a given format, or if fmt is NULL, then do so for all */ -int ast_filedelete(char *filename, char *fmt); +int ast_filedelete(const char *filename, const char *fmt); //! Copies a file /*! @@ -111,7 +111,7 @@ int ast_filedelete(char *filename, char *fmt); * \param fmt the format of the file * Copy a given file in a given format, or if fmt is NULL, then do so for all */ -int ast_filecopy(char *oldname, char *newname, char *fmt); +int ast_filecopy(const char *oldname, const char *newname, const char *fmt); //! Waits for a stream to stop or digit to be pressed /*! @@ -121,7 +121,7 @@ int ast_filecopy(char *oldname, char *newname, char *fmt); * Wait for a stream to stop or for any one of a given digit to arrive, Returns 0 * if the stream finishes, the character if it was interrupted, and -1 on error */ -char ast_waitstream(struct ast_channel *c, char *breakon); +char ast_waitstream(struct ast_channel *c, const char *breakon); //! Same as waitstream but allows stream to be forwarded or rewound /*! @@ -134,11 +134,11 @@ char ast_waitstream(struct ast_channel *c, char *breakon); * Wait for a stream to stop or for any one of a given digit to arrive, Returns 0 * if the stream finishes, the character if it was interrupted, and -1 on error */ -char ast_waitstream_fr(struct ast_channel *c, char *breakon, char *forward, char *rewind, int ms); +char ast_waitstream_fr(struct ast_channel *c, const char *breakon, const char *forward, const char *rewind, int ms); /* Same as waitstream, but with audio output to fd and monitored fd checking. Returns 1 if monfd is ready for reading */ -char ast_waitstream_full(struct ast_channel *c, char *breakon, int audiofd, int monfd); +char ast_waitstream_full(struct ast_channel *c, const char *breakon, int audiofd, int monfd); //! Starts reading from a file /*! @@ -154,7 +154,7 @@ char ast_waitstream_full(struct ast_channel *c, char *breakon, int audiofd, int * Please note, this is a blocking function. Program execution will not return until ast_waitstream completes it's execution. * Returns a struct ast_filestream on success, NULL on failure */ -struct ast_filestream *ast_readfile(char *filename, char *type, char *comment, int flags, int check, mode_t mode); +struct ast_filestream *ast_readfile(const char *filename, const char *type, const char *comment, int flags, int check, mode_t mode); //! Starts writing a file /*! @@ -170,7 +170,7 @@ struct ast_filestream *ast_readfile(char *filename, char *type, char *comment, i * Please note, this is a blocking function. Program execution will not return until ast_waitstream completes it's execution. * Returns a struct ast_filestream on success, NULL on failure */ -struct ast_filestream *ast_writefile(char *filename, char *type, char *comment, int flags, int check, mode_t mode); +struct ast_filestream *ast_writefile(const char *filename, const char *type, const char *comment, int flags, int check, mode_t mode); //! Writes a frame to a stream /*! @@ -196,7 +196,7 @@ int ast_closestream(struct ast_filestream *f); * \param preflang prefered language to use * Returns a ast_filestream pointer if it opens the file, NULL on error */ -struct ast_filestream *ast_openstream(struct ast_channel *chan, char *filename, char *preflang); +struct ast_filestream *ast_openstream(struct ast_channel *chan, const char *filename, const char *preflang); //! Opens stream for use in seeking, playing /*! @@ -205,7 +205,7 @@ struct ast_filestream *ast_openstream(struct ast_channel *chan, char *filename, * \param preflang prefered language to use * Returns a ast_filestream pointer if it opens the file, NULL on error */ -struct ast_filestream *ast_openvstream(struct ast_channel *chan, char *filename, char *preflang); +struct ast_filestream *ast_openvstream(struct ast_channel *chan, const char *filename, const char *preflang); //! Applys a open stream to a channel. /*! |